68640672

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3593}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 181137600

約数和(自身を除く): 112496928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 3593, 4776, 6368, 7186, 9552, 10779, 14372, 19104, 21558, 28744, 43116, 57488, 86232, 114976, 172464, 344928, 715007, 1430014, 2145021, 2860028, 4290042, 5720056, 8580084, 11440112, 17160168, 22880224, 34320336, 68640672]

約数ペア:

[(1, 68640672), (2, 34320336), (3, 22880224), (4, 17160168), (6, 11440112), (8, 8580084), (12, 5720056), (16, 4290042), (24, 2860028), (32, 2145021), (48, 1430014), (96, 715007), (199, 344928), (398, 172464), (597, 114976), (796, 86232), (1194, 57488), (1592, 43116), (2388, 28744), (3184, 21558), (3593, 19104), (4776, 14372), (6368, 10779), (7186, 9552)]